English Dictionary

tidal force

名詞

(physics) Any of various gravitational forces acting on a body caused by variation in the distance between it and a source of a gravitational field; such forces due to the Moon are responsible for tides.

日本語の意味

潮汐力：重力場の起源（例えば月）との距離の差により、物体の各部に異なる強さで作用する重力の力。これにより、地球上では潮の満ち引きが引き起こされる。

The tidal force from the nearby planet gradually stretched the asteroid until it broke apart.

近くの惑星からの潮汐力が小惑星を徐々に引き伸ばし、最終的に粉々にした。

意味（1）

(physics) Any of various gravitational forces acting on a body caused by variation in the distance between it and a source of a gravitational field; such forces due to the Moon are responsible for tides.

tidal forces （ plural ）